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Best Z Wave Smart Lock Home Assistant

Alex Chen

Senior reporter

★★★★★5.0

500+ views

Today

6 min read

Looking for the best z wave smart lock home assistant? We tested Kwikset, Yale, SCHLAGE to find the perfect option.

Our Top Picks

Best Overall

Kwikset HomeConnect 620 Z-Wave Long Range Enabled Keypad Smart Lock Convenient Keyless Entry, Customizable User Codes, Ring Alarm Compatible, Hub Required, Sold Separately Matte Black Contemporary

★★★★★★4.8

Z-Wave Protocol Version:Z-Wave 700 Series

Security Features:S2 Security Encryption

User Code Capacity:Up to 250 Codes

Lock Mechanism Type:Electronic Deadbolt

Power Source:4 AA Batteries

Smart Home Compatibility:Works with Ring

Reliable Z-Wave smart lock with excellent range, sleek matte finish, and seamless home automation integration.

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Best Value

Kwikset HomeConnect 620 Z-Wave Long Range Enabled Keypad Smart Lock Convenient Keyless Entry, Customizable User Codes, Ring Alarm Compatible, Hub Required, Sold Separately Satin Nickel Traditional

★★★★★★4.6

Z-Wave Protocol Version:Z-Wave 700 Series

Security Features:S2 Security Encryption

User Code Capacity:Up to 250 Codes

Lock Mechanism Type:Electronic Deadbolt

Power Source:4 AA Batteries

Smart Home Compatibility:SmartThings Compatible

Affordable smart lock offering robust long-range connectivity and classic style without compromising performance.

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Best Premium

Kwikset HomeConnect 918 Contemporary Z-Wave Long Range Enabled Touchscreen Lock Works with Ring Alarm, Samsung SmartThings Hub Required, Sold Separately in Matte Black

★★★★★★4.8

Z-Wave Protocol Version:Z-Wave 700 Series

Security Features:AES 128 Bit Encryption

User Code Capacity:Up to 30 Codes

Lock Mechanism Type:Touchscreen Deadbolt

Power Source:4 AA Batteries

Smart Home Compatibility:Ring Alarm Ready

Elegant touchscreen lock with premium modern design and reliable connectivity for sophisticated home security.

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Detailed Reviews

What to Look For Z Wave Smart Lock Home Assistant

Z-Wave Protocol Version

Determines wireless range, battery efficiency, and connection stability. Newer Z-Wave 700 series offers significantly longer range and improved reliability compared to older protocols.

Security Features

Protects against digital hacking and physical lock picking. S2 encryption and SmartStart provide the highest level of protection for secure communication with your smart home hub.

User Code Capacity

Defines how many unique PIN codes can be assigned for family, friends, or guests. A higher capacity allows for better access management for Airbnb hosts or frequent visitors.

Lock Mechanism Type

Indicates if the unit is a full deadbolt replacement or a retrofit conversion kit. Full replacements offer stronger security, while retrofits fit onto existing hardware for easier installation.

Power Source

Identifies battery type and expected lifespan. Most locks use standard AA batteries, but power efficiency varies greatly, impacting how often you need to replace them.

Smart Home Compatibility

Ensures seamless integration with specific hubs like Ring, SmartThings, or generic Z-Wave controllers. Proper compatibility guarantees full local control and automation features.

by Kwikset

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Kwikset HomeConnect 620 Z-Wave Long Range Enabled Keypad Smart Lock Convenient Keyless Entry, Customizable User Codes, Ring Alarm Compatible, Hub Required, Sold Separately Matte Black Contemporary

BEST OVERALL

This Kwikset 620 stands out as a top choice for Home Assistant users seeking reliability. The Z-Wave 700 series chip provides excellent range, ensuring the lock connects without issues even if your hub is far away. Installation is straightforward, and the matte black finish looks sleek on modern doors. The keypad is responsive and handles multiple user codes effortlessly. It integrates seamlessly, making it a smart investment for home security.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave 700 Series

Security Features

✓S2 Security Encryption

User Code Capacity

✓Up to 250 Codes

Lock Mechanism Type

✓Electronic Deadbolt

Power Source

✓4 AA Batteries

Smart Home Compatibility

✓Works with Ring

Reasons to Buy

✓Excellent signal range
✓Modern matte finish
✓Simple SmartStart setup
✓High user code capacity

Reasons Not to Buy

✗Requires separate hub
✗Fingerprints show easily

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by Kwikset

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.6 / 5.0

Kwikset HomeConnect 620 Z-Wave Long Range Enabled Keypad Smart Lock Convenient Keyless Entry, Customizable User Codes, Ring Alarm Compatible, Hub Required, Sold Separately Satin Nickel Traditional

BEST VALUE

Offering the same robust Z-Wave Long Range technology as its counterparts, this satin nickel model provides fantastic value. It blends perfectly with traditional hardware while offering modern smart features. The connection stability is impressive for the price, and setting up user codes takes only moments. It is an ideal solution for anyone wanting to automate their door without spending a fortune. The traditional look hides wear well.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave 700 Series

Security Features

✓S2 Security Encryption

User Code Capacity

✓Up to 250 Codes

Lock Mechanism Type

✓Electronic Deadbolt

Power Source

✓4 AA Batteries

Smart Home Compatibility

✓SmartThings Compatible

Reasons to Buy

✓Great price performance
✓Classic finish style
✓Reliable long range
✓Easy keypad programming

Reasons Not to Buy

✗Requires z wave hub
✗Buttons lack backlight

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by Kwikset

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Kwikset HomeConnect 918 Contemporary Z-Wave Long Range Enabled Touchscreen Lock Works with Ring Alarm, Samsung SmartThings Hub Required, Sold Separately in Matte Black

BEST PREMIUM

The HomeConnect 918 brings a premium feel to your smart home setup with its elegant touchscreen interface. Gone are physical buttons, replaced by a sleek, responsive panel that enhances curb appeal. The Z-Wave Long Range capability ensures it stays connected to Home Assistant reliably. It feels substantial and high quality. This lock is perfect for those who prioritize aesthetics and modern functionality in their home security system.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave 700 Series

Security Features

✓AES 128 Bit Encryption

User Code Capacity

✓Up to 30 Codes

Lock Mechanism Type

✓Touchscreen Deadbolt

Power Source

✓4 AA Batteries

Smart Home Compatibility

✓Ring Alarm Ready

Reasons to Buy

✓Sleek touchscreen design
✓Premium modern look
✓Seamless smart integration
✓Intuitive user interface

Reasons Not to Buy

✗Higher price point
✗Smudges on screen
✗Fewer user codes

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by Kwikset

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.7 / 5.0

Kwikset HomeConnect 620 Z-Wave Long Range Enabled Keypad Smart Lock Convenient Keyless Entry, Customizable User Codes, Ring Alarm Compatible, Hub Required, Sold Separately Polished Brass Traditional

BEST RUNNER UP

This polished brass version of the 620 series is a strong contender for homes with classic decor. It delivers consistent Z-Wave performance, ensuring that commands from your smart hub execute quickly. The polished finish adds a touch of elegance that stands out. Functionally, it matches the reliability of other Kwikset models, offering secure keyless entry and easy management through Home Assistant. It is a stylish and dependable choice.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave 700 Series

Security Features

✓S2 Security Encryption

User Code Capacity

✓Up to 250 Codes

Lock Mechanism Type

✓Electronic Deadbolt

Power Source

✓4 AA Batteries

Smart Home Compatibility

✓Hub Required

Reasons to Buy

✓Elegant brass finish
✓Dependable connection
✓High security encryption
✓SmartStart compatible

Reasons Not to Buy

✗Finish requires polishing
✗Hub sold separately

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Yale Assure Lock Deadbolt, Satin Nickel Digital Touchscreen Keypad with Z-Wave and Backup Key for Front or Back Entry Door, YRD226-ZW2-619

by Yale

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Yale Assure Lock Deadbolt, Satin Nickel Digital Touchscreen Keypad with Z-Wave and Backup Key for Front or Back Entry Door, YRD226-ZW2-619

BEST BUDGET

This Yale Assure Lock offers a reliable entry point into smart home security. The backlit keypad is easy to see at night, and installation is quick. It integrates seamlessly with Home Assistant via Z-Wave for total control. Users appreciate the auto relock feature for peace of mind. It does not require a proprietary bridge, which makes it a great budget choice. It is solid hardware.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave Plus

Security Features

✓128-bit AES Encryption

User Code Capacity

✓250 User Codes

Lock Mechanism Type

✓Motorized Deadbolt

Power Source

✓Four AA Batteries

Smart Home Compatibility

✓Works With Hubitat

Reasons to Buy

✓Simple installation process
✓Backlit keypad buttons
✓No proprietary hub required
✓Auto relock feature

Reasons Not to Buy

✗Bulky interior assembly
✗Requires separate Z-Wave hub

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Yale Assure Lock with Z-Wave, Black Suede Smart Touchscreen Deadbolt Works with Ring Alarm, Samsung SmartThings, Wink (Hub Required, Sold Separately), YRD226-ZW2-BSP

by Yale

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Yale Assure Lock with Z-Wave, Black Suede Smart Touchscreen Deadbolt Works with Ring Alarm, Samsung SmartThings, Wink (Hub Required, Sold Separately), YRD226-ZW2-BSP

BEST FOR PROFESSIONALS

The Black Suede finish gives this Yale lock a modern look that suits professional installations. It connects flawlessly with Home Assistant and Ring Alarm. The touchscreen is responsive and works well with automation scripts. It replaces standard deadbolts easily without extra drilling. This model is perfect for users who want a sleek design and deep system integration without relying on cloud services.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave Plus

Security Features

✓Touchscreen Auto Lock

User Code Capacity

✓250 Unique Codes

Lock Mechanism Type

✓Motorized Bolt

Power Source

✓4 AA Batteries

Smart Home Compatibility

✓Samsung SmartThings

Reasons to Buy

✓Modern black suede finish
✓Responsive touch screen
✓Fast Z-Wave response
✓Works without Yale app

Reasons Not to Buy

✗Shows fingerprints easily
✗Higher price than keypad

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SCHLAGE BE469ZP CAM 619 Connect Smart Deadbolt with alarm with Camelot Trim in Satin Nickel, Z-Wave Plus enabled

by SCHLAGE

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

SCHLAGE BE469ZP CAM 619 Connect Smart Deadbolt with alarm with Camelot Trim in Satin Nickel, Z-Wave Plus enabled

BEST FOR BEGINNERS

Schlage provides a durable smart lock with a built in alarm for extra security. The Camelot trim adds an elegant touch to front doors. It is perfect for beginners because the Snap n Stay technology holds the lock in place during setup. Z-Wave Plus connectivity ensures a stable link to Home Assistant. It is a robust choice for anyone starting their smart home journey.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave Plus Certified

Security Features

✓Built In Door Alarm

User Code Capacity

✓30 User Codes

Lock Mechanism Type

✓Motorized Deadbolt

Power Source

✓Four AA Batteries

Smart Home Compatibility

✓Ring Alarm Compatible

Reasons to Buy

✓Built in security alarm
✓Snap n Stay installation
✓Classic decorative style
✓Strong durable build

Reasons Not to Buy

✗Lower user code capacity
✗Slightly louder motor

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Yale Assure Lock 2 Touch Deadbolt, Satin Nickel Smart Entry Door Lock with Z-Wave (ZW3) Connected Touch Keypad and Fingerprint Scanner with Back-up Key, YRD410-F-ZW3-619

by Yale

X Score

X Score is TechXFinder's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

Yale Assure Lock 2 Touch Deadbolt, Satin Nickel Smart Entry Door Lock with Z-Wave (ZW3) Connected Touch Keypad and Fingerprint Scanner with Back-up Key, YRD410-F-ZW3-619

BEST PREMIUM PICK

This premium Yale lock features a fingerprint scanner for fast and secure access. The ZW3 chip offers improved range and reliability for Home Assistant setups. It is designed for users who want the latest technology. The compact interior design looks great on any door. With multiple unlocking methods and a robust app, it stands out as a top tier upgrade for modern homes.

Key Specifications

Z-Wave Protocol Version

✓Z-Wave 800 Series

Security Features

✓Biometric Fingerprint Reader

User Code Capacity

✓250 Access Codes

Lock Mechanism Type

✓Touchscreen Deadbolt

Power Source

✓CR123A Lithium Battery

Smart Home Compatibility

✓Works With Hubitat

Reasons to Buy

✓Biometric fingerprint access
✓New ZW3 chip technology
✓Slimmer interior design
✓Multiple unlock methods

Reasons Not to Buy

✗Premium price point
✗Battery replacement cost

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Buying Guide

Key Features to Consider

When selecting a Z-Wave smart lock for Home Assistant, prioritize devices supporting the Z-Wave Plus protocol, specifically Series 700 or 800 chips. These offer superior range, enhanced battery longevity, and over-the-air firmware updates. Ensure the lock supports the Security 2 (S2) encryption standard to protect your network from unauthorized access. Additionally, confirm the physical style, such as a deadbolt versus a lever handle, fits your door configuration. Look for models with robust Smart Lock capabilities in Home Assistant, allowing you to monitor door status (open/closed versus locked/unlocked) accurately.

Budget Recommendations

For a budget-friendly entry point between $100 and $150, the Yale Assure Lock SL (Keyless) offers excellent reliability and seamless Home Assistant integration. Mid-range options, typically priced between $150 and $250, such as the Schlage Encode Plus or Kwikset Halo, often include built-in Wi-Fi as a backup connectivity option. High-end choices exceeding $250, like the Baldwin Evolved series, provide premium architectural aesthetics and solid metal construction. Generally, dedicated Z-Wave hubs communicate more reliably than Wi-Fi locks, offering faster response times within your smart home automations.

Common Pitfalls to Avoid

Avoid purchasing locks that rely exclusively on proprietary cloud bridges, as these can introduce latency or lose functionality if the manufacturer discontinues service. A local Z-Wave connection is essential for responsive, offline-capable automations. Another frequent mistake is assuming Z-Wave devices function out of the box with Home Assistant; you must possess a compatible Z-Wave dongle, such as Zooz or Aeotec, and understand that secure pairing requires proximity. Finally, always verify that the lock's physical dimensions and latch type are compatible with your specific door bore holes to prevent expensive installation issues.

How We Test Best Z Wave Smart Lock Home Assistant

Our team has spent years researching and evaluating z wave smart lock home assistant across dozens of products available on the market today. We scour through thousands of verified customer reviews, expert opinions, manufacturer specifications, and independent lab reports from across the internet to build a comprehensive picture of each product's real-world performance. Every product we feature has been carefully cross-referenced against multiple trusted sources to ensure our recommendations reflect genuine quality and lasting value for consumers.

Our rating system is built on years of hands-on experience with z wave smart lock home assistant and closely related products. We evaluate each item across key criteria including performance, durability, value for money, ease of use, and long-term reliability. Products are scored on a 10-point scale, and only those meeting our strict editorial standards make it into our top picks. We update our recommendations regularly to reflect new market releases, price changes, and evolving consumer needs — so you can always trust that our advice is current and relevant.

Who Should Buy

Frequent travelers

They can grant temporary access to house sitters or pet walkers remotely and verify their door status from anywhere in the world.

DIY smart home enthusiasts

They benefit from Z-Wave's reliable local control and deep integration capabilities to create complex, customized security automations.

Landlords and Airbnb hosts

They can automate guest check-ins by generating unique access codes that expire automatically after a stay.

Elderly individuals aging in place

They gain added security with features like auto-lock timers and notifications sent to caregivers if the door is left unlocked.

Frequently Asked Questions

Which Z-Wave smart locks are considered the best for Home Assistant integration?

The most highly recommended locks for Home Assistant are typically the Yale Assure Lock 2 (Z-Wave version) and the Schlage Encode Plus. These locks are favored because they have native Z-Wave chips that connect directly to Home Assistant via a Z-Wave stick (like Zooz or Aeotec), offering faster response times and more reliable status updates than Wi-Fi or Zigbee alternatives.

Do I need additional hardware to use a Z-Wave lock with Home Assistant?

Yes, because Home Assistant does not have a built-in Z-Wave radio, you need a Z-Wave controller dongle (often called a 'stick') plugged into the system running Home Assistant. Popular options include the Zooz Z-Wave Plus Long Range Dongle (ZST39LR) and the Aeotec Z-Stick (Gen5+). For the best experience, you should use the Z-Wave JS integration within Home Assistant.

Why is Z-Wave often preferred over Wi-Fi for smart locks in Home Assistant?

Z-Wave is generally preferred for locks due to its low power consumption, which significantly extends battery life compared to Wi-Fi locks. Additionally, Z-Wave creates a mesh network that improves reliability, and local processing via a Z-Wave stick ensures your lock functions even if the internet goes down, offering better privacy and speed than cloud-dependent Wi-Fi locks.

Can I automatically lock or unlock my Z-Wave lock based on my location using Home Assistant?

Yes, this is one of the most popular features. Using the Home Assistant Companion App on your phone, you can set up automations triggered by your GPS location. For example, you can create an automation that automatically unlocks the door when you arrive home (geo-fencing) or locks it automatically after the door has been closed for a set period.

What is the range of a Z-Wave smart lock, and can I extend it?

Standard Z-Wave devices typically have a range of up to 100 feet (30 meters) indoors. However, Z-Wave is a mesh technology, meaning the signal can hop through other Z-Wave devices (like smart switches or plugs) to reach the lock. If your lock is far from your Home Assistant server, adding 'beaming' compatible Z-Wave repeaters or switches between the two will extend the range and improve connectivity.